Range from the cheapest replacement of a header tank £201 (Gas & Electrical Facilities based in HP22) to the dearest replacement of a header tank £301 (MGR Plumbing & Heating Ltd based in HP19).
Comparing plumbers estimates for replacing an expansion header water tank for your central heating gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to replace a header tank in HP27 by posting a job with HaMuch and we will send it to plumbers in HP27.